/* 技能包（Agent Skill）：面板按钮角标、对话框（我的 / 添加 / 技能库）、气泡「已参考」标记、后台表格。只用 styles.css 的变量，换肤自动跟随。 */

/* 面板右上角「技能包」药丸按钮：带文字、带数量，一眼能看见 */
.skill-pill {
  display: inline-flex; align-items: center; gap: 5px; height: 28px; padding: 0 10px 0 8px; margin-right: 2px; border-radius: var(--pill);
  border: 1px solid var(--accent-soft); background: var(--accent-soft); color: var(--accent-h); font: inherit; font-size: 12.5px; font-weight: 600;
  cursor: pointer; white-space: nowrap; flex: none; transition: background .15s, color .15s, box-shadow .15s;
}
.skill-pill .ico { width: 15px; height: 15px; flex: none; }
.skill-pill:hover { background: rgba(60, 124, 252, .18); }
.skill-pill:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skill-pill.on { background: var(--accent); border-color: var(--accent); color: var(--on-accent, #fff); box-shadow: var(--shadow-md); }
.skill-pill.on:hover { background: var(--accent-h); }
.skill-badge {
  min-width: 16px; height: 16px; padding: 0 5px; border-radius: var(--pill); background: #fff; color: var(--accent-h);
  font-size: 10.5px; font-weight: 700; line-height: 16px; text-align: center; pointer-events: none;
}
.skill-pill:not(.on) .skill-badge { background: var(--accent); color: #fff; }

/* 名师条下面的一行入口：讲题参考 xx 的方法 · 管理 / 上传 */
.ai-skillbar {
  display: flex; align-items: center; gap: 6px; padding: 7px 14px 7px 18px; border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(243, 148, 2, .10), rgba(243, 148, 2, .03)); font-size: 12.5px; color: var(--ink-2); flex: none; cursor: pointer;
}
.ai-skillbar.on { background: linear-gradient(90deg, var(--accent-soft), rgba(60, 124, 252, .03)); }
.ai-skillbar > .ico { width: 15px; height: 15px; color: var(--fav-text); flex: none; }
.ai-skillbar.on > .ico { color: var(--accent-h); }
.skillbar-text { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.skillbar-text b { color: var(--ink-1); font-weight: 600; }
.ai-skillbar .spacer { flex: 1; }
.ai-skillbar .link-btn { display: inline-flex; align-items: center; gap: 3px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.ai-skillbar .link-btn .ico { width: 12px; height: 12px; }

/* 从入口跳进对话框时，把目标区域闪一下 */
.skills-drop.flash, .skills-sec.flash, .skills-transcript.flash, .skill-card.flash { animation: skill-flash 1.5s ease-out; }
/* 名师逐字稿 → AI 提炼 那一块：和「本地上传」区分开，用主色浅底 */
.skills-transcript { background: var(--accent-soft); border-color: var(--accent-line, var(--border)); }
.skills-transcript .skills-upload-row .muted { font-size: 12px; line-height: 1.5; min-width: 0; }
@keyframes skill-flash { 0% { box-shadow: 0 0 0 3px var(--accent); } 100% { box-shadow: 0 0 0 0 rgba(60, 124, 252, 0); } }

/* 气泡上方「已参考 技能 › 章节」 */
.who-skill { display: inline-flex; align-items: center; gap: 3px; color: var(--fav-text); font-weight: 600; cursor: help; max-width: 100%; }
.who-skill .ico { width: 12px; height: 12px; flex: none; }

/* 对话框顶部说明：解析不对多半是技能包的问题，不是平台的 */
.skills-explain { display: flex; gap: 8px; align-items: flex-start; padding: 10px 12px; margin-bottom: 14px; border-radius: var(--r-sm); background: var(--fav-soft); color: var(--ink-2); font-size: 12.5px; line-height: 1.6; }
.skills-explain > .ico { width: 15px; height: 15px; flex: none; margin-top: 3px; color: var(--fav-text); }
.skills-explain b { color: var(--ink-1); font-weight: 600; }

/* 对话框分区 */
.skills-sec { margin-bottom: 18px; }
.skills-sec-head { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 14px; color: var(--ink-1); margin-bottom: 8px; }
.skills-sec-head .ico { width: 16px; height: 16px; color: var(--accent-h); }
.skills-sec-head .help { display: inline; margin: 0 0 0 4px; }
.skills-empty { padding: 14px; border: 1px dashed var(--border-2); border-radius: var(--r-sm); color: var(--ink-3); font-size: 13px; }
.skills-install-row { align-items: stretch; margin-bottom: 4px; }
.skills-install-row .input { flex: 1; }
.skills-add-block { padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--bg); margin-bottom: 8px; }
.skills-add-title { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 13px; color: var(--ink-1); font-weight: 600; margin-bottom: 8px; }
.skills-add-title .ico { width: 14px; height: 14px; color: var(--accent-h); }
.skills-add-title .help { display: inline; margin: 0; font-weight: 400; }
.skills-drop { border-style: dashed; }
.skills-drop.over { border-color: var(--accent); background: var(--accent-soft); }
.skills-upload-row { align-items: center; gap: 8px; flex-wrap: wrap; }
.skills-upload-meta { align-items: stretch; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.skills-upload-meta .input { flex: 1; min-width: 160px; }
.form-status.ok { color: var(--ok); }
.form-status.bad { color: var(--bad); }
.skills-foot-note { font-size: 11.5px; line-height: 1.4; max-width: 70%; }

/* 技能卡 */
.skill-card {
  display: grid; grid-template-columns: 1fr auto; gap: 8px 14px; align-items: start;
  padding: 12px 14px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--bg); margin-bottom: 8px;
}
.skill-card.off { opacity: .7; }
.skill-card.muted-card .skill-card-main { opacity: .6; }
.skill-card-main { min-width: 0; }
.skill-name { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 14px; color: var(--ink-1); }
.skill-name .ico { width: 16px; height: 16px; color: var(--fav-text); flex: none; }
.skill-desc { font-size: 12.5px; color: var(--ink-2); margin-top: 4px; line-height: 1.55; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.skill-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 6px; font-size: 11.5px; color: var(--ink-3); }
.skill-meta-item { display: inline-flex; align-items: center; gap: 3px; color: inherit; text-decoration: none; min-width: 0; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.skill-meta-item .ico { width: 12px; height: 12px; flex: none; }
a.skill-meta-item:hover { color: var(--accent-h); text-decoration: underline; }
.skill-cover { color: var(--ok); }
.skill-cover .ico { color: var(--ok); }
.skill-qtypes { display: flex; flex-wrap: wrap; gap: 3px; }
.skill-qtypes .tag-chip { height: 20px; font-size: 11.5px; }
.skill-card-actions { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.skill-detail { grid-column: 1 / -1; border-top: 1px dashed var(--border); padding-top: 10px; }

/* 开关（我的技能 启用 / 停用） */
.switch { position: relative; display: inline-flex; width: 36px; height: 20px; cursor: pointer; }
.switch input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.switch span { position: absolute; inset: 0; border-radius: var(--pill); background: var(--border-2); transition: background .15s; }
.switch span::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: var(--shadow); transition: transform .15s; }
.switch input:checked + span { background: var(--accent); }
.switch input:checked + span::after { transform: translateX(16px); }
.switch input:disabled + span { opacity: .5; }
.switch input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

/* 详情：文档清单 + 预览 */
.skill-files-head { display: flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ink-2); margin-bottom: 6px; }
.skill-files-head .ico { width: 14px; height: 14px; }
.skill-files ul { margin: 0 0 10px; padding-left: 18px; font-size: 12.5px; line-height: 1.7; columns: 2; column-gap: 24px; }
.skill-files li { break-inside: avoid; }
.skill-preview .row { align-items: center; gap: 10px; }
.skill-preview-body {
  margin-top: 8px; max-height: 360px; overflow: auto; padding: 12px 14px; border-radius: var(--r-sm);
  background: var(--panel-2); font-size: 13px; line-height: 1.7;
}
.skill-preview-body h1, .skill-preview-body h2, .skill-preview-body h3 { font-size: 13.5px; margin: 10px 0 4px; }

/* 后台表格 */
.skills-table { margin-top: 12px; table-layout: auto; }
.skills-table tr.off { opacity: .6; }
.skills-table td { vertical-align: top; }
.skill-cell-name { min-width: 180px; max-width: 260px; }
.skill-cell-desc { font-size: 12px; line-height: 1.45; margin: 2px 0; }
.skill-cell-actions { min-width: 150px; }
.skill-cell-actions .btn { margin: 2px 4px 2px 0; font-size: 12px; padding: 3px 8px; }

@media (max-width: 720px) {
  .skill-card { grid-template-columns: 1fr; }
  .skill-card-actions { justify-content: flex-start; }
  .skill-files ul { columns: 1; }
  .skills-foot-note { display: none; }
}